A Multiple Projectiles Weapon System Scheme and Hardware In-the-loop Simulation for Air-defense Rolling Missiles

Abstract

In order to deal with future systematized, networking and intelligent warfare, the overall technology of a multiple projectiles weapon system for air-defense rolling missiles is studied. The system guidance model, the missile model and the stability control model are introduced. The three point guidance law and dual channel control equation of state in quasi-body coordinate system for rolling missile are emphatically analyzed, and the reliability and stability of the system are verified by constructing a Hardware In-the-Loop Simulation experiment joined with rolling gyro and damping gyro. The simulation result shows that the system has good stability and consistency with different conditions of interference and radar modes. The pitch-yaw channels are decoupled. There are no lost frames and false frames in the simulation cycle.